Biggest Box Office Flops: Which Films Lost The Most Money?

'How Do You Know'

With director James L. Brooks and a stellar cast including Reese Witherspoon, Jack Nicholson, Owen Wilson, and Paul Rudd, Sony had high hopes for How Do You Know. However, the film was doomed from the start, due in part to the cast’s high salary demands. The film had a budget of $120 million, but it only grossed around $48 million domestically and overseas.